Champion P09479A ChamLub HC is a mineral oil lubricant formulated for reciprocating air compressors, delivering essential lubrication for pistons, rings, and bearings in Champion units and other compatible piston-type compressors used in industrial shops and maintenance environments. It’s supplied as a quart-case under part number P09479A, with 12 quarts per case, a common packaging size for service fleets and inventory stocking. As part of the ChamLub line, P09479A HC oil is designed specifically for reciprocating compressors to help protect moving parts and support reliable operation across typical operating temperatures.
